3.4.5

Update readme.html

3.4.4 Release Notes updated.

Increased javadoc jvm max memory

Version to 2.6.10

Clear mancenter connection logs

Fixed memory leak caused by empty await queues in WaitNotifyService.

Await queues becoming empty should be removed from registration map.

3.5-EA

New Question added.

Merge pull request hazelcast#4591 from ahmetmircik/fix/3.4.1/putBacku…

…pShouldSetTTL

PutBackupOperation should set TTL before adding enry to recordstore